Titlebook: Applied Mechanics, Behavior of Materials, and Engineering Systems; Selected contributio Taoufik Boukharouba,Guy Pluvinage,Krimo Azouaoui Co

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Experimental and Numerical Investigations of Friction Stir Welding of Aluminum to Copper,tir welding (FSW) process are presented and discussed in conjunction with finite element results. A sound weld joint between these dissimilar materials has been achieved only when the pin tool was offset a certain distance from the center of the weld line and the harder material (copper) was placed

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The Preheating Temperature Effects on the Residual Stresses of the Welded Rails Sections,resses that may, eventually, be responsible of the potential damaging process. These residual stresses depend highly of the preheating temperature. Failure of an efficient application of this preheating temperature is often pinpointed with the occurrence of significant internal defects and sometimes

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Dynamic Analysis of Fiber Reinforced Composite Beam Containing a Transverse Crack,-Bernoulli beam theory. The presence of a crack in structural elements leads to an energy concentration near to crack’s region and introduce a local flexibility which affect its dynamic response. Linear fracture mechanic theory has been used for crack modeling by using the stress intensity factors e

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